Sierra: Email & Phone Number

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Environmental Science Program Instructor at Coppermine|Washington DC-Baltimore Area, United States

Position:

Environmental Science Program Instructor at Coppermine

Location:

Washington DC-Baltimore Area, United States

View Sierra's Email

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Last updated: 2026-08-09

Updated: 2026-08-09

Found email addresses for Sierra:

Business emails:

.*****a@gocoppermine.com

Personal emails:

****@hotmail.com,

****@thearenaclub.com

Found phones for Sierra:

+1-480-***-**11,

+1-870-***-**82,

+1-623-***-**08

A different Sierra?

Work Experience 5 years

Environmental Science Program Instructor at Coppermine

May 2025 - Current

Supplemental Instruction Leader at University of Tennessee, Knoxville

Aug 2024 - Current

Substitute Teacher at Baltimore County Public Schools

Jan 2025 - May 2026

Childcare Provider at The Arena Club

Jun 2021 - Jan 2025

Sierra started working in 2021, then the employee has changed 3 companies and 3 jobs. On average, Sierra works for one company for 2 years 1 month.

Their professional focus is Childcare, Customer Service, and High Achiever across 3 core areas.

Sierra holds CPR & AED certifications and has been awarded Phi Beta Kappa Honors Society and Deans List

Education

Penn State Dickinson Law

Bachelor of Science at University of Tennessee, Knoxville

High School Diploma at North Harford High School

Frequently Asked Questions

What is Sierra's email address?

SignalHire found verified email addresses for Sierra, both business and personal. Their business email is .*****a@gocoppermine.com, and personal emails include ****@hotmail.com, and ****@thearenaclub.com.

What is Sierra's phone number?

SignalHire found multiple verified phone numbers for Sierra: +1-480-***-**11, +1-870-***-**82, and +1-623-***-**08.

How do I contact Sierra at Coppermine?

You can reach Sierra through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sierra's professional background?

Sierra has 5 years of professional experience. They have held roles including Supplemental Instruction Leader, Substitute Teacher, and Childcare Provider at companies such as University of Tennessee, Knoxville, Baltimore County Public Schools, and The Arena Club. Their education includes Penn State Dickinson Law, and Bachelor of Science from University of Tennessee, Knoxville.

Is Sierra's contact information up to date?

Yes. Sierra's SignalHire profile was last updated on 9 August 2026, reflecting their current position as Environmental Science Program Instructor at Coppermine in Baltimore, Maryland, United States.

Sierra Namesakes

Name

Company

Position

Sierra

Western Veterinary Partners

Veterinary Assistant

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Sierra

Premera Blue Cross

Senior Product Configuration Analyst

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Sierra

After Hours Veterinary Emergency Clinic

Veterinary Assistant

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